<% include header.ejs%>
    <% include nav.ejs%>
        <div class="container">
            <div class="row">
                <div class="col-md-3">
                    <% include sidebar.ejs%>
                </div>
                <div class="col-md-9">
                    后台首页
                </div>
            </div>
        </div>

        <% include footer.ejs%>
